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Iscar - CAT40 Taper, 5/8-11 Thread, 45° Angle Radius, Standard Retention Knob - 1-1/2" OAL, 0.74" Knob Diam, 0.64" from Knob to Flange, 0.28" Coolant Hole, Through Coolant


Item #: 30686752
Brand: Iscar
Model #: 4503116
Exact Tooling IR#: 04

Features and Benefits

Retention knobs, also known as pull studs, are threaded components that enable the mounting of a toolholder to the spindle of a CNC milling machine. Retention knobs are held in the machine by a clamp or spring.
Product Specifications
Type Standard
Taper Size CAT40
Thread Size 5/8-11
Angle Radius 45.00
Knob Diameter (Decimal Inch) 0.7400
Through Coolant Yes
Neck Diameter (Decimal Inch) 0.4900
Overall Length (Decimal Inch) 1.5000
Knob to Flange Length (Decimal Inch) 0.6400
Coolant Hole Diameter (Decimal Inch) 0.2800

$ 31.60

Iscar - CAT40 Taper, 5/8-11 Thread, 60° Angle Radius, Standard Retention Knob - 2-1/4" OAL, 0.59" Knob Diam, 1.266" from Knob to Flange


Item #: 06551147
Brand: Iscar
Model #: 4503095
Exact Tooling IR#: 04

Features and Benefits

Retention knobs, also known as pull studs, are threaded components that enable the mounting of a toolholder to the spindle of a CNC milling machine. Retention knobs are held in the machine by a clamp or spring.
Product Specifications
Type Standard
Taper Size CAT40
Thread Size 5/8-11
Angle Radius 60.00
Knob Diameter (Decimal Inch) 0.5900
Through Coolant No
Neck Diameter (Decimal Inch) 0.3900
Overall Length (Decimal Inch) 2.2500
Knob to Flange Length (Decimal Inch) 1.2660

$ 31.60

Iscar - CAT40 Taper, 5/8-11 Thread, 60° Angle Radius, Standard Retention Knob - 2-1/4" OAL, 0.59" Knob Diam, 1.266" from Knob to Flange, 0.217" Coolant Hole, Through Coolant


Item #: 09699646
Brand: Iscar
Model #: 4503103
Exact Tooling IR#: 04

Features and Benefits

Retention knobs, also known as pull studs, are threaded components that enable the mounting of a toolholder to the spindle of a CNC milling machine. Retention knobs are held in the machine by a clamp or spring.
Product Specifications
Type Standard
Taper Size CAT40
Thread Size 5/8-11
Angle Radius 60.00
Knob Diameter (Decimal Inch) 0.5900
Through Coolant Yes
Neck Diameter (Decimal Inch) 0.3900
Overall Length (Decimal Inch) 2.2500
Knob to Flange Length (Decimal Inch) 1.2660
Coolant Hole Diameter (Decimal Inch) 0.2170

$ 31.60

Iscar - CAT40 Taper, 5/8-11 Thread, 90° Angle Radius, Standard Retention Knob - 2-1/4" OAL, 0.59" Knob Diam, 1.266" from Knob to Flange


Item #: 09699620
Brand: Iscar
Model #: 4503094
Exact Tooling IR#: 04

Features and Benefits

Retention knobs, also known as pull studs, are threaded components that enable the mounting of a toolholder to the spindle of a CNC milling machine. Retention knobs are held in the machine by a clamp or spring.
Product Specifications
Type Standard
Taper Size CAT40
Thread Size 5/8-11
Angle Radius 90.00
Knob Diameter (Decimal Inch) 0.5900
Through Coolant No
Neck Diameter (Decimal Inch) 0.3900
Overall Length (Decimal Inch) 2.2500
Knob to Flange Length (Decimal Inch) 1.2660

$ 31.60

Iscar - CAT40 Taper, 5/8-11 Thread, 90° Angle Radius, Standard Retention Knob - 2-1/4" OAL, 0.59" Knob Diam, 1.266" from Knob to Flange, 0.217" Coolant Hole, Through Coolant


Item #: 09699703
Brand: Iscar
Model #: 4503181
Exact Tooling IR#: 04

Features and Benefits

Retention knobs, also known as pull studs, are threaded components that enable the mounting of a toolholder to the spindle of a CNC milling machine. Retention knobs are held in the machine by a clamp or spring.
Product Specifications
Type Standard
Taper Size CAT40
Thread Size 5/8-11
Angle Radius 90.00
Knob Diameter (Decimal Inch) 0.5900
Through Coolant Yes
Neck Diameter (Decimal Inch) 0.3900
Overall Length (Decimal Inch) 2.2500
Knob to Flange Length (Decimal Inch) 1.2660
Coolant Hole Diameter (Decimal Inch) 0.2170

$ 31.60

Iscar - CAT40 Taper, 5/8-11 Thread, Standard Retention Knob - 2-1/4" OAL, 0.59" Knob Diam, 1.266" from Knob to Flange, 0.217" Coolant Hole, Through Coolant


Item #: 88985825
Brand: Iscar
Model #: 4503110
Exact Tooling IR#: 04

Features and Benefits

Retention knobs, also known as pull studs, are threaded components that enable the mounting of a toolholder to the spindle of a CNC milling machine. Retention knobs are held in the machine by a clamp or spring.
Product Specifications
Type Standard
Taper Size CAT40
Thread Size 5/8-11
Knob Diameter (Decimal Inch) 0.5900
Through Coolant Yes
Neck Diameter (Decimal Inch) 0.3900
Overall Length (Decimal Inch) 2.2500
Knob to Flange Length (Decimal Inch) 1.2660
Coolant Hole Diameter (Decimal Inch) 0.2170

$ 31.60

Iscar - CAT40 Taper, M16x2 Thread, 45° Angle Radius, Standard Retention Knob - 1-3/4" OAL, 0.7087" Knob Diam, 0.6457" from Knob to Flange, 0.2913" Coolant Hole, Through Coolant


Item #: 09741364
Brand: Iscar
Model #: 4517002
Exact Tooling IR#: 04

Features and Benefits

Retention knobs, also known as pull studs, are threaded components that enable the mounting of a toolholder to the spindle of a CNC milling machine. Retention knobs are held in the machine by a clamp or spring.
Product Specifications
Type Standard
Taper Size CAT40
Thread Size M16x2
Angle Radius 45.00
Knob Diameter (Decimal Inch) 0.7087
Through Coolant Yes
Neck Diameter (Decimal Inch) 0.5079
Overall Length (Decimal Inch) 1.7520
Knob to Flange Length (Decimal Inch) 0.6457
Coolant Hole Diameter (Decimal Inch) 0.2913

$ 31.60

Iscar - CAT40 Taper, M16x2 Thread, 45° Angle Radius, Standard Retention Knob - 2-1/4" OAL, 0.606" Knob Diam, 1.274" from Knob to Flange


Item #: 09699661
Brand: Iscar
Model #: 4503108
Exact Tooling IR#: 04

Features and Benefits

Retention knobs, also known as pull studs, are threaded components that enable the mounting of a toolholder to the spindle of a CNC milling machine. Retention knobs are held in the machine by a clamp or spring.
Product Specifications
Type Standard
Taper Size CAT40
Thread Size M16x2
Angle Radius 45.00
Knob Diameter (Decimal Inch) 0.6060
Through Coolant No
Neck Diameter (Decimal Inch) 0.3940
Overall Length (Decimal Inch) 2.2500
Knob to Flange Length (Decimal Inch) 1.2740

$ 31.60

Iscar - CAT40 Taper, M16x2 Thread, 45° Angle Radius, Standard Retention Knob - 2-1/4" OAL, 0.606" Knob Diam, 1.274" from Knob to Flange, 0.217" Coolant Hole, Through Coolant


Item #: 01117977
Brand: Iscar
Model #: 4503107
Exact Tooling IR#: 04

Features and Benefits

Retention knobs, also known as pull studs, are threaded components that enable the mounting of a toolholder to the spindle of a CNC milling machine. Retention knobs are held in the machine by a clamp or spring.
Product Specifications
Type Standard
Taper Size CAT40
Thread Size M16x2
Angle Radius 45.00
Knob Diameter (Decimal Inch) 0.6060
Through Coolant Yes
Neck Diameter (Decimal Inch) 0.3940
Overall Length (Decimal Inch) 2.2500
Knob to Flange Length (Decimal Inch) 1.2740
Coolant Hole Diameter (Decimal Inch) 0.2170

$ 31.60

Iscar - CAT50 Outside Taper, 35mm Hole Diam, SS to DL Taper Adapter - 20mm Projection, 70mm Nose Diam, Through Coolant


Item #: 50101534
Brand: Iscar
Model #: 4505988
Exact Tooling IR#: 04

Features and Benefits

Taper adapters are used for holding a tapered shank or toolholder.
Product Specifications
Type Taper Adapter
Taper Adapter Type SS to DL
Outside Taper Size CAT50
Hole Diameter (mm) 35.00
Projection (mm) 20.00
Through Coolant Yes
Nose Diameter (Decimal Inch) 2.7560
Nose Diameter (mm) 70.00
Retention Knob Thread Size 1-8

$ 867.00

Iscar - CAT50 Outside Taper, CF4 Inside Modular Connection, CAT to Click-Fit Taper Adapter - 1-3/4" Projection, 1.752" Nose Diam, 0.0001" TIR, Through Coolant


Item #: 81814337
Brand: Iscar
Model #: 4548022
Exact Tooling IR#: 04

Features and Benefits

Taper adapters are used for holding a tapered shank or toolholder.
Product Specifications
Type Taper Adapter
Taper Adapter Type CAT to Click-Fit
Outside Taper Size CAT50
Inside Modular Connection Size CF4
Projection (Decimal Inch) 1.7500
Through Coolant Yes
Nose Diameter (Decimal Inch) 1.7520
TIR (Decimal Inch) 0.0001
Retention Knob Thread Size 1-8

$ 405.00

Iscar - CAT50 Outside Taper, CF4 Inside Modular Connection, CAT to Click-Fit Taper Adapter - 4" Projection, 1.752" Nose Diam, Through Coolant


Item #: 48787642
Brand: Iscar
Model #: 4548038
Exact Tooling IR#: 04

Features and Benefits

Taper adapters are used for holding a tapered shank or toolholder.
Product Specifications
Type Taper Adapter
Taper Adapter Type CAT to Click-Fit
Outside Taper Size CAT50
Inside Modular Connection Size CF4
Projection (Decimal Inch) 4.0000
Projection (Inch) 4
Through Coolant Yes
Nose Diameter (Decimal Inch) 1.7520
Retention Knob Thread Size 1-8

$ 432.00

Iscar - CAT50 Outside Taper, ISO40 Inside Taper, CAT to ISO Taper Adapter - 2.762" Projection, 2.48" Nose Diam


Item #: 05414222
Brand: Iscar
Model #: 4501563
Exact Tooling IR#: 04

Features and Benefits

Taper adapters are used for holding a tapered shank or toolholder.
Product Specifications
Type Taper Adapter
Taper Adapter Type CAT to ISO
Outside Taper Size CAT50
Inside Taper Size ISO40
Projection (Decimal Inch) 2.7620
Through Coolant No
Nose Diameter (Decimal Inch) 2.4800
Drawbar Thread Size 5/8-11
Retention Knob Thread Size 1-8

$ 411.00

Iscar - CAT50 Outside Taper, JT3 Inside Taper, CAT to Jacobs Taper Adapter - 1.656" Projection, 2.752" Nose Diam


Item #: 74886581
Brand: Iscar
Model #: 4501548
Exact Tooling IR#: 04

Features and Benefits

Taper adapters are used for holding a tapered shank or toolholder.
Product Specifications
Type Taper Adapter
Taper Adapter Type CAT to Jacobs
Outside Taper Size CAT50
Inside Taper Size JT3
Projection (Decimal Inch) 1.6560
Through Coolant No
Nose Diameter (Decimal Inch) 2.7520
Retention Knob Thread Size 1-8

$ 186.00

Iscar - CAT50 Outside Taper, JT33 Inside Taper, CAT to Jacobs Taper Adapter - 1-1/2" Projection, 2.752" Nose Diam


Item #: 07189798
Brand: Iscar
Model #: 4501552
Exact Tooling IR#: 04

Features and Benefits

Taper adapters are used for holding a tapered shank or toolholder.
Product Specifications
Type Taper Adapter
Taper Adapter Type CAT to Jacobs
Outside Taper Size CAT50
Inside Taper Size JT33
Projection (Decimal Inch) 1.5000
Through Coolant No
Nose Diameter (Decimal Inch) 2.7520
Retention Knob Thread Size 1-8

$ 186.00

Iscar - CAT50 Outside Taper, MT1 Inside Taper, CAT to Morse Taper Adapter - 1-1/2" Projection, 1" Nose Diam


Item #: 07551518
Brand: Iscar
Model #: 4501542
Exact Tooling IR#: 04

Features and Benefits

Taper adapters are used for holding a tapered shank or toolholder.
Product Specifications
Type Taper Adapter
Taper Adapter Type CAT to Morse
Outside Taper Size CAT50
Inside Taper Size MT1
Projection (Decimal Inch) 1.5000
Through Coolant No
Nose Diameter (Decimal Inch) 1.0000
Nose Diameter (Inch) 1
Retention Knob Thread Size 1-8

$ 220.00

Iscar - CAT50 Outside Taper, MT2 Inside Taper, CAT to Morse Taper Adapter - 2" Projection, 1.26" Nose Diam


Item #: 07551526
Brand: Iscar
Model #: 4501543
Exact Tooling IR#: 04

Features and Benefits

Taper adapters are used for holding a tapered shank or toolholder.
Product Specifications
Type Taper Adapter
Taper Adapter Type CAT to Morse
Outside Taper Size CAT50
Inside Taper Size MT2
Projection (Decimal Inch) 2.0000
Projection (Inch) 2
Through Coolant No
Nose Diameter (Decimal Inch) 1.2600
Retention Knob Thread Size 1-8

$ 220.00

Iscar - CAT50 Outside Taper, MT3 Inside Taper, CAT to Morse Taper Adapter - 2-1/2" Projection, 1.575" Nose Diam


Item #: 07551534
Brand: Iscar
Model #: 4501544
Exact Tooling IR#: 04

Features and Benefits

Taper adapters are used for holding a tapered shank or toolholder.
Product Specifications
Type Taper Adapter
Taper Adapter Type CAT to Morse
Outside Taper Size CAT50
Inside Taper Size MT3
Projection (Decimal Inch) 2.5000
Projection (Inch) 2-1/2
Through Coolant No
Nose Diameter (Decimal Inch) 1.5750
Retention Knob Thread Size 1-8

$ 220.00

Iscar - CAT50 Outside Taper, MT4 Inside Taper, CAT to Morse Taper Adapter - 3-3/8" Projection, 1.969" Nose Diam


Item #: 07551542
Brand: Iscar
Model #: 4501545
Exact Tooling IR#: 04

Features and Benefits

Taper adapters are used for holding a tapered shank or toolholder.
Product Specifications
Type Taper Adapter
Taper Adapter Type CAT to Morse
Outside Taper Size CAT50
Inside Taper Size MT4
Projection (Decimal Inch) 3.3750
Projection (Inch) 3-3/8
Through Coolant No
Nose Diameter (Decimal Inch) 1.9690
Retention Knob Thread Size 1-8

$ 220.00

Iscar - CAT50 Outside Taper, MT5 Inside Taper, CAT to Morse Taper Adapter - 3-3/4" Projection


Item #: 07551559
Brand: Iscar
Model #: 4501546
Exact Tooling IR#: 04

Features and Benefits

Taper adapters are used for holding a tapered shank or toolholder.
Product Specifications
Type Taper Adapter
Taper Adapter Type CAT to Morse
Outside Taper Size CAT50
Inside Taper Size MT5
Projection (Decimal Inch) 3.7500
Projection (Inch) 3-3/4
Through Coolant No
Retention Knob Thread Size 1-8

$ 244.00